Skip to content
  • 🛍️ Shop now and get 20% off your entire purchase💃🏻
  • 🛍️ Shop now and get 20% off your entire purchase💃🏻
Braking Sales ShopBraking Sales Shop
  • Menu
    • No products in the basket.

      Return to shop

  • Basket

    No products in the basket.

    Return to shop

  • Frameset Spares
    • Dropouts & Derailleur Hangers
    • Chainstays
    • Seatstays
    • Cable Guides
    • Linkage Sets
    • Swingarms
    • Frame Protection
    • Chainstay Protectors
    • Bearing Kits
    • Bolt Kits
    • Lock Out Levers
    • Geometry Chips
    • Di2 Spares
  • Transmission
    • Chainrings
    • Bottom Brackets
    • Cassettes
    • Chains
    • MTB Chainsets
    • Chain Devices
    • Rear Derailleurs
    • Road Chainsets
    • Jockey Wheels
    • MTB Gear Shifters
    • Road Gear Levers
    • E-Bike Chainsets
    • Front Derailleurs
    • Electronic Transmission
  • Braking
    • Disc Brakes
    • Brake Spares
    • Disc Brake Pads
    • Disc Brake Rotors
    • Rim Brake Pads
    • Brake Levers
    • Caliper Brakes
    • V-Brakes
    • Cantilever Brakes
  • Seatposts
    • Carbon Seatposts
    • Dropper Seatposts
    • Alloy Seatposts
  • Pedals
    • Flat Pedals
    • MTB Clipless Pedals
    • Road Pedals
Home / Transmission / Front Derailleurs
  • CERAMICSPEED OSPW System Coated - Campagnolo EPS 12-Speed -Braking Sales Shop 1642415791 99288200
  • SRAM GX Eagle DUB Chainset - 55mm Chainline - 32t -Braking Sales Shop 1638283016 15157000
-30%
Shimano GRX RX400 10-Speed Front Derailleur

Shimano GRX RX400 10-Speed Front Derailleur

£39.55 Original price was: £39.55.£27.69Current price is: £27.69.

Buy Now
SKU: FDRX400F Categories: Front Derailleurs, Transmission Tags: Front Derailleurs, Shimano
  • Uncompromising quality, every time.
  • Your needs, our top priority.
  • Quality at its Finest
  • Quality You Can Trust
Browse
  • Braking
    • Brake Levers
    • Brake Spares
    • Caliper Brakes
    • Cantilever Brakes
    • Disc Brake Pads
    • Disc Brake Rotors
    • Disc Brakes
    • Rim Brake Pads
    • V-Brakes
  • Frameset Spares
    • Bearing Kits
    • Bolt Kits
    • Cable Guides
    • Chainstay Protectors
    • Chainstays
    • Di2 Spares
    • Dropouts & Derailleur Hangers
    • Frame Protection
    • Geometry Chips
    • Linkage Sets
    • Lock Out Levers
    • Seatstays
    • Swingarms
  • Pedals
    • Flat Pedals
    • MTB Clipless Pedals
    • Road Pedals
  • Seatposts
    • Alloy Seatposts
    • Carbon Seatposts
    • Dropper Seatposts
  • Transmission
    • Bottom Brackets
    • Cassettes
    • Chain Devices
    • Chainrings
    • Chains
    • E-Bike Chainsets
    • Electronic Transmission
    • Front Derailleurs
    • Jockey Wheels
    • MTB Chainsets
    • MTB Gear Shifters
    • Rear Derailleurs
    • Road Chainsets
    • Road Gear Levers
  • Uncategorized
  • Description
  • Reviews (0)
  • Shimano GRX, with its gravel specific ergonomics, optimized gearing options, rugged reliability, and quiet and stable drivetrain, sets itself apart from the rest of the component world
  • 10-speed front derailleur for fast and precise shifting performance
  • Wider tyre clearance with plus 2.5 mm chainline versus conventional road front derailleur
  • Braze-on fit as standard; if your bike does not have a braze-on mount seat tube adapters are available (SM-AD91)
  • Compatible with 10-speed HG chains
  • Wide range 16T capacity – 46T outer chainring
  • For use with double chainset
  • Weight: 96 g

Reviews

There are no reviews yet.

Be the first to review “Shimano GRX RX400 10-Speed Front Derailleur” Cancel reply

Related products

-30%
Shimano SLX RT66 6-Bolt Disc Brake Rotor
Quick View

Shimano SLX RT66 6-Bolt Disc Brake Rotor

£22.60 Original price was: £22.60.£15.82Current price is: £15.82.
-30%
Shimano RS305 Flat Mount Brake Caliper
Quick View

Shimano RS305 Flat Mount Brake Caliper

£80.23 Original price was: £80.23.£56.16Current price is: £56.16.
-30%
Shimano RT70 Center-Lock Disc Brake Rotor
Quick View

Shimano RT70 Center-Lock Disc Brake Rotor

£29.38 Original price was: £29.38.£20.57Current price is: £20.57.
-30%
Shimano GRX RX810 Flat Mount Brake Caliper
Quick View

Shimano GRX RX810 Flat Mount Brake Caliper

£75.71 Original price was: £75.71.£53.00Current price is: £53.00.
-30%
Shimano Altus MT200 Post Mount Disc Brake Caliper (Front Or Rear)
Quick View

Shimano Altus MT200 Post Mount Disc Brake Caliper (Front Or Rear)

£14.69 Original price was: £14.69.£10.28Current price is: £10.28.
-30%
Shimano 105 R7170 Flat Mount Brake Caliper
Quick View

Shimano 105 R7170 Flat Mount Brake Caliper

£70.06 Original price was: £70.06.£49.04Current price is: £49.04.
-51%
Shimano M8120/M8100 XT 4 Pot Hydraulic Brake
Quick View

Shimano M8120/M8100 XT 4 Pot Hydraulic Brake

£202.27 Original price was: £202.27.£99.99Current price is: £99.99.
-30%
Shimano Ultegra R8170 Flat Mount Brake Caliper
Quick View

Shimano Ultegra R8170 Flat Mount Brake Caliper

£75.71 Original price was: £75.71.£53.00Current price is: £53.00.
MY ACCOUNT
  • Cart
  • Checkout
  • My account
  • Wishlist
ABOUT US
  • About Us
  • FAQ
  • Returns & Exchanges
  • Delivery
  • Contact Us
LEGAL
  • Privacy Policy
  • Payment Method
  • Shipping Policy
  • Term and Conditions
Signup for Newsletter

Sign up for exclusive offers, original stories, events and more.

    Copyright 2025 © www.newbikegearonsale.com
    • Frameset Spares
      • Dropouts & Derailleur Hangers
      • Chainstays
      • Seatstays
      • Cable Guides
      • Linkage Sets
      • Swingarms
      • Frame Protection
      • Chainstay Protectors
      • Bearing Kits
      • Bolt Kits
      • Lock Out Levers
      • Geometry Chips
      • Di2 Spares
    • Transmission
      • Chainrings
      • Bottom Brackets
      • Cassettes
      • Chains
      • MTB Chainsets
      • Chain Devices
      • Rear Derailleurs
      • Road Chainsets
      • Jockey Wheels
      • MTB Gear Shifters
      • Road Gear Levers
      • E-Bike Chainsets
      • Front Derailleurs
      • Electronic Transmission
    • Braking
      • Disc Brakes
      • Brake Spares
      • Disc Brake Pads
      • Disc Brake Rotors
      • Rim Brake Pads
      • Brake Levers
      • Caliper Brakes
      • V-Brakes
      • Cantilever Brakes
    • Seatposts
      • Carbon Seatposts
      • Dropper Seatposts
      • Alloy Seatposts
    • Pedals
      • Flat Pedals
      • MTB Clipless Pedals
      • Road Pedals
    • Login

    Login

    Lost your password?

    Register

    Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.